LSM Systems Engineering is a full service company for design, analysis, manufacture, build and testing of racing, prototype, and high performance street components.

Custom CamshaftsLSM Makes camshafts for both rolling and sliding interfaces for any valvetrain configuration.

We use only premium materials and advanced manufacturing techniques to manufacture our camshafts to the highest quality level.

Most standard Chevrolet, Ford and Chrysler cams are available in stock. We utilize ultra-precision CNC cam grinders to provide you with the ultimate camshaft. By utilizing CNC grinders we can grind any profile and are not limited to a selection of masters. A custom ground cam can usually be shipped within 1-2 days.

Valve SpringsLSM designs and manufactures the highest performance valvesprings available for racing, prototype and production. To create the ultimate valvespring we utilize advanced technology available. This results in springs that:

Cylinder Block MachiningLSM is a parts dealer for GM, Ford, Chrysler and Dart and can get you a very competitive price on the raw block. From there your block will be tolerances. In addition to standard block machining LSM can machines blocks for: